精製

(1)remove impurities from, increase the concentration of, and separate through the process of distillation; "purify the water"

(2)不純物を取り除いて、濃度を高め、蒸留を通じて分離する

(3)treat or prepare so as to put in a usable condition; "refine paper stock"; "refine pig iron"; "refine oil"

(4)使える状態に持ち込むために処理するあるいは準備する

(5)reduce to a fine, unmixed, or pure state; separate from extraneous matter or cleanse from impurities; "refine sugar"

(6)細かい、混じらない純粋な状態に減じる

(7)異質のものから分離させる、または不純物を取り除く

(1)